AU4936372A - Reduced slack coupler - Google Patents
Reduced slack couplerInfo
- Publication number
- AU4936372A AU4936372A AU49363/72A AU4936372A AU4936372A AU 4936372 A AU4936372 A AU 4936372A AU 49363/72 A AU49363/72 A AU 49363/72A AU 4936372 A AU4936372 A AU 4936372A AU 4936372 A AU4936372 A AU 4936372A
- Authority
- AU
- Australia
- Prior art keywords
- reduced slack
- coupler
- slack coupler
- reduced
- slack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
- B61G3/04—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling head having a guard arm on one side and a knuckle with angularly-disposed nose and tail portions pivoted to the other side thereof, the nose of the knuckle being the coupling part, and means to lock the knuckle in coupling position, e.g. "A.A.R." or "Janney" type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20591771A | 1971-12-08 | 1971-12-08 | |
USUS205,917 | 1971-12-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4936372A true AU4936372A (en) | 1974-05-30 |
AU453570B2 AU453570B2 (en) | 1974-10-03 |
Family
ID=22764200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU49363/72A Expired AU453570B2 (en) | 1971-12-08 | 1972-11-28 | Reduced slack coupler |
Country Status (7)
Country | Link |
---|---|
US (1) | US3722708A (en) |
JP (1) | JPS4864611A (en) |
AU (1) | AU453570B2 (en) |
BE (1) | BE792376A (en) |
BR (1) | BR7208605D0 (en) |
CA (1) | CA968752A (en) |
GB (1) | GB1376810A (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3856156A (en) * | 1973-08-06 | 1974-12-24 | Midland Ross Corp | Railway car coupler |
US5360124A (en) * | 1993-07-27 | 1994-11-01 | Mcconway & Torley Corporation | Slackless buff gear connection system with sliding yoke casting |
US5582307A (en) * | 1995-05-08 | 1996-12-10 | Amsted Industries Incorporated | Railway car coupler knuckle |
US5954212A (en) * | 1998-01-20 | 1999-09-21 | National Castings Incorporated | Lightweight knuckle for a railroad car coupler |
US20050184021A1 (en) * | 2002-01-07 | 2005-08-25 | Mcconway & Torley Corporation | Railway car coupler knuckle having improved bearing surface |
US20030127412A1 (en) * | 2002-01-07 | 2003-07-10 | Mcconway & Torley Group | Railway car coupler knuckle having improved bearing surface |
US7757871B2 (en) * | 2006-12-05 | 2010-07-20 | Mcconway & Torley, Llc | Railcar coupler system and method |
CN102171087B (en) * | 2008-05-22 | 2017-04-12 | 贝德洛工业公司 | Railway coupler body improvements to improve knuckle rotation |
US8544662B2 (en) | 2008-05-22 | 2013-10-01 | Bedloe Industries Llc | Central datum feature on railroad coupler body and corresponding gauges |
CN102083669B (en) * | 2008-05-22 | 2015-11-25 | 贝德洛工业公司 | Center reference feature on railway coupler body and corresponding gauge |
BRPI0913946A2 (en) | 2008-05-23 | 2015-10-20 | Bedloe Ind Llc | hinged joint without a finger core |
CN102083671B (en) | 2008-05-23 | 2016-03-23 | 贝德洛工业公司 | By pivot pin and kidney core with through isolating the steering swivel that finger core is formed |
WO2009142748A1 (en) * | 2008-05-23 | 2009-11-26 | Bedloe Industries Llc | Railway coupler core structure for increased strength and fatigue life of resulting knuckle |
US8601068B2 (en) * | 2008-06-26 | 2013-12-03 | Ca, Inc. | Information technology system collaboration |
US11345374B1 (en) | 2012-11-15 | 2022-05-31 | Pennsy Corporation | Lightweight coupler |
US9452764B2 (en) | 2012-11-15 | 2016-09-27 | Pennsy Corporation | Railway vehicle coupler |
US9199652B1 (en) | 2012-11-15 | 2015-12-01 | Pennsy Corporation | Lightweight, fatigue resistant knuckle |
US9038836B1 (en) | 2012-11-15 | 2015-05-26 | Pennsy Corporation | Lightweight coupler |
US9604276B2 (en) | 2014-02-03 | 2017-03-28 | Pennsy Corporation | Coupler and method for production of a coupler with selectable configuration options |
US9701323B2 (en) | 2015-04-06 | 2017-07-11 | Bedloe Industries Llc | Railcar coupler |
US10322732B1 (en) | 2015-11-11 | 2019-06-18 | Pennsy Corporation | Coupler knuckle, cores and method of production |
-
0
- BE BE792376D patent/BE792376A/en not_active IP Right Cessation
-
1971
- 1971-12-08 US US00205917A patent/US3722708A/en not_active Expired - Lifetime
-
1972
- 1972-06-16 CA CA144,945A patent/CA968752A/en not_active Expired
- 1972-11-24 GB GB5443672A patent/GB1376810A/en not_active Expired
- 1972-11-28 AU AU49363/72A patent/AU453570B2/en not_active Expired
- 1972-12-01 JP JP47119941A patent/JPS4864611A/ja active Pending
- 1972-12-06 BR BR8605/72A patent/BR7208605D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
BE792376A (en) | 1973-06-06 |
BR7208605D0 (en) | 1974-08-22 |
CA968752A (en) | 1975-06-03 |
US3722708A (en) | 1973-03-27 |
AU453570B2 (en) | 1974-10-03 |
GB1376810A (en) | 1974-12-11 |
JPS4864611A (en) | 1973-09-06 |
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